I checked with a number of providers before selecting Veritas prep and I have not been disappointed. The material is well organized with a touch up on old skills, a challenging lesson and then lots of homework to practice. The program really teaches you how to successfully work through problems and as they say 'think like the test maker'. I have found that the practice problems range from low skill to high which has been nice. I was originally afraid of only seeing difficult questions and then missing easy questions on the test because of out thinking myself. However, they have done an excellent job providing an array of questions levels. The support has been excellent as well in regards to any help that I have requested. Quick responses and helpful people.